+#include "config.h"
#include <stdio.h>
#include <string.h>
-#include "config.h"
/**
* tal/str - string helper routines which use tal
*
* Example:
* #include <ccan/tal/str/str.h>
- * #include <ccan/grab_file/grab_file.h>
+ * #include <ccan/tal/grab_file/grab_file.h>
* #include <err.h>
*
* // Dumb demo program to double-linespace a file.
* char *textfile;
* char **lines;
*
+ * if (argc > 2)
+ * errx(1, "Takes 0 or 1 arguments");
* // Grab lines in file.
- * textfile = grab_file(NULL, argv[1], NULL);
+ * textfile = grab_file(NULL, argv[1]);
* if (!textfile)
* err(1, "Failed reading %s", argv[1]);
* lines = tal_strsplit(textfile, textfile, "\n", STR_EMPTY_OK);